Fitting Insulation,Elbow,2-3/8 In. ID
4, Color Green, For Pipe Size 2 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 2 3/8 in.Pipe Fitting Insulation, Insulation Material Mineral Wool, Installation Style Unslit, Inside Diameter 2 3/8 in, Wall Thickness 1 in, Form 90 Degrees Elbow, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 1,200 Degrees F, R Value 4.